/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tez.runtime.library.common.shuffle.api;

/**
 * ShuffleHandlerError enum encapsulates possible error messages that can be propagated from
 * ShuffleHandler to fetchers. Depending on the message, fetchers can make better decisions, or give
 * AM a hint in order to let it make better decisions in case of shuffle issues.
 */
public enum ShuffleHandlerError {
  DISK_ERROR_EXCEPTION
}
